Diagnostic Trouble Code Chart [12/2023 - ]

POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM

DTC No.	Detection Item	DTC Detection Condition	DTC Output from	Priority	Link
B2603-1C	Tilt and Telescopic Manual Switch Circuit Circuit Voltage Out of Range	When operating the tilt and telescopic switch, an abnormal voltage value is sent to the multiplex tilt and telescopic ECU.	Tilt&Telescopic	A	Refer to DTC B2603-1C: Tilt and Telescopic Manual Switch Circuit Circuit Voltage Out of Range [12/2023 - ]
B2610-96	Tilt Position Sensor or Tilt Motor Circuit Component Internal Failure	Tilt operation stops within the operation range while operating.	Tilt&Telescopic	A	Refer to DTC B2610-96: Tilt Position Sensor or Tilt Motor Circuit Component Internal Failure [12/2023 - ]
B2611-96	Telescopic Position Sensor or Telescopic Motor Circuit Component Internal Failure	Telescopic operation stops within the operation range while operating.	Tilt&Telescopic	A	Refer to DTC B2611-96: Telescopic Position Sensor or Telescopic Motor Circuit Component Internal Failure [12/2023 - ]
B2620-A2	ECU Power Source Circuit System Voltage Low	The voltage of the ECU power source drops to 8 V or less for 10 seconds or more.	Tilt&Telescopic	A	Refer to DTC B2620-A2: ECU Power Source Circuit System Voltage Low [12/2023 - ]
U0142-87	Lost Communication with Body Control Module "B" Missing Message	One of the following conditions is met: Signals (memory-related data) from the main body ECU (multiplex network body ECU) are interrupted for 3.3 seconds. Signals (IG switch signals) from the main body ECU (multiplex network body ECU) are interrupted for 10 seconds or more.	Tilt&Telescopic	B	Refer to DTC U0142-87: Lost Communication with Body Control Module "B" Missing Message; DTC U0208-87: Lost Communication with "Seat Control Module A" Missing Message [12/2023 - ]
U0208-87	Lost Communication with "Seat Control Module A" Missing Message	Signals (memory or recall request signal) received from the position control ECU assembly (driver seat) are interrupted for 10 seconds or more.	Tilt&Telescopic	B	Refer to DTC U0142-87: Lost Communication with Body Control Module "B" Missing Message; DTC U0208-87: Lost Communication with "Seat Control Module A" Missing Message [12/2023 - ]